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-rw-r--r--dts/Bindings/pinctrl/st,stm32-pinctrl.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/dts/Bindings/pinctrl/st,stm32-pinctrl.txt b/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
index 48df30a..0016925 100644
--- a/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/dts/Bindings/pinctrl/st,stm32-pinctrl.txt
@@ -57,6 +57,8 @@ Optional properties:
- st,bank-ioport: should correspond to the EXTI IOport selection (EXTI line
used to select GPIOs as interrupts).
- hwlocks: reference to a phandle of a hardware spinlock provider node.
+ - st,package: Indicates the SOC package used.
+ More details in include/dt-bindings/pinctrl/stm32-pinfunc.h
Example 1:
#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>